Area Code 548
Area code 548 is in Ontario, Canada , serving 315 cities, including London, Waterloo or Brantford; it currently uses 482 prefixes, assigned from 548-200-XXXX through 548-999-XXXX.
In service since June 04, 2016, area code 548 is an overlay Numbering Plan Area, part of overlay complex 519/226/548/382.
The current local time is .
For exact NPA boundaries see official 548 area code map
More Ontario area codes:
Locate any 548-NXX prefix:
| NPANXX | Area Served1 |
|---|---|
| 548-200 | Belle River |
| 548-201 | Chatham |
| 548-202 | Clinton |
| 548-203 | Sarnia |
| 548-204 | Windsor |
| 548-205 | St. Thomas |
| 548-206 | London |
| 548-207 | Woodstock |
| 548-208 | Owen Sound |
| 548-209 | Guelph |
| 548-210 | Brantford |
| 548-212 | Kitchener-Waterloo |
| 548-213 | Orangeville |
| 548-214 | Simcoe |
| 548-215 | Stratford |
| 548-216 | London |
| 548-217 | London |
| 548-218 | Galt |
| 548-219 | Kitchener-Waterloo |
| 548-220 | Harriston |
| 548-221 | Mitchell |
| 548-222 | Palmerston |
| 548-223 | Tavistock |
| 548-224 | Bothwell |
| 548-225 | Burford |
| 548-227 | Elmira |
| 548-228 | New Hamburg |
| 548-229 | Watford |
| 548-230 | Pelee Island |
| 548-231 | Norwich |
| 548-232 | Bright'S Grove |
| 548-233 | Petrolia |
| 548-234 | Ailsa Craig |
| 548-235 | Centralia |
| 548-236 | Crediton |
| 548-237 | Lucan |
| 548-238 | Nairn |
| 548-239 | Belmont |
| 548-240 | Melbourne |
| 548-241 | Mount Brydges |
| 548-242 | Wardsville |
| 548-243 | Dorchester |
| 548-244 | Harrietsville |
| 548-245 | Thorndale |
| 548-246 | Ilderton |
| 548-247 | Kerwood |
| 548-248 | Goderich |
| 548-249 | Belle River |
| 548-250 | Corunna |
| 548-251 | Wyoming |
| 548-252 | Emeryville |
| 548-253 | La Salle |
| 548-254 | Durham |
| 548-255 | Kitchener-Waterloo |
| 548-256 | Orangeville |
| 548-257 | Comber |
| 548-258 | Stoney Point |
| 548-259 | Woodslee |
| 548-260 | Emeryville |
| 548-261 | Pleasant Park |
| 548-262 | Harrow |
| 548-263 | La Salle |
| 548-264 | Maidstone |
| 548-265 | Mcgregor |
| 548-266 | Pelee Island |
| 548-267 | Wheatley |
| 548-268 | Arthur |
| 548-269 | Dundalk |
| 548-270 | Grand Valley |
| 548-271 | Holstein |
| 548-272 | Mount Forest |
| 548-273 | Delhi |
| 548-274 | Jarvis |
| 548-275 | Langton |
| 548-276 | Port Dover |
| 548-277 | Port Rowan |
| 548-278 | Waterford |
| 548-279 | Kitchener-Waterloo |
| 548-280 | Clinton |
| 548-281 | Goderich |
| 548-282 | St. George |
| 548-283 | Seaforth |
| 548-284 | Wingham |
| 548-285 | Thamesford |
| 548-286 | Burford |
| 548-287 | Merlin |
| 548-288 | Kitchener-Waterloo |
| 548-289 | Bothwell |
| 548-290 | Durham |
| 548-291 | Durham |
| 548-292 | Windsor |
| 548-293 | Walkerton |
| 548-294 | Simcoe |
| 548-295 | Owen Sound |
| 548-296 | Ohsweken |
| 548-297 | Brigden |
| 548-298 | Tillsonburg |
| 548-299 | Comber |
| NPANXX | Area Served1 |
|---|---|
| 548-300 | Stoney Point |
| 548-312 | New Hamburg |
| 548-313 | Wellesley |
| 548-314 | Ridgetown |
| 548-316 | Guelph |
| 548-319 | Lynden |
| 548-322 | Drumbo |
| 548-323 | Port Elgin |
| 548-324 | Leamington |
| 548-325 | Listowel |
| 548-326 | Dresden |
| 548-327 | Listowel |
| 548-328 | Brantford |
| 548-330 | Ilderton |
| 548-331 | Simcoe |
| 548-332 | Windsor |
| 548-333 | Kitchener-Waterloo |
| 548-334 | Leamington |
| 548-335 | Mount Forest |
| 548-336 | Mount Forest |
| 548-337 | Mount Forest |
| 548-338 | Brantford |
| 548-339 | Mount Forest |
| 548-340 | London |
| 548-341 | London |
| 548-342 | London |
| 548-343 | London |
| 548-344 | London |
| 548-345 | London |
| 548-346 | London |
| 548-347 | London |
| 548-348 | London |
| 548-349 | London |
| 548-350 | Kitchener-Waterloo |
| 548-351 | Scotland |
| 548-353 | Oil Springs |
| 548-355 | Listowel |
| 548-356 | Cargill |
| 548-357 | Chatsworth |
| 548-358 | Chesley |
| 548-359 | Feversham |
| 548-360 | Flesherton |
| 548-361 | Hanover |
| 548-362 | Hepworth |
| 548-363 | Markdale |
| 548-364 | Meaford |
| 548-365 | Sauble Beach |
| 548-366 | Southampton |
| 548-367 | Tara |
| 548-368 | Thornbury |
| 548-369 | Wiarton |
| 548-370 | Blenheim |
| 548-371 | Bothwell |
| 548-372 | Dresden |
| 548-373 | Highgate |
| 548-374 | Merlin |
| 548-375 | Ridgetown |
| 548-376 | Thamesville |
| 548-377 | Tilbury |
| 548-378 | Wallaceburg |
| 548-379 | Paris |
| 548-380 | Acton |
| 548-381 | Rockwood |
| 548-383 | Shakespeare |
| 548-384 | Kitchener-Waterloo |
| 548-385 | Brantford |
| 548-386 | Sarnia |
| 548-387 | Woodstock |
| 548-388 | London |
| 548-389 | Windsor |
| 548-390 | Kitchener-Waterloo |
| 548-391 | London |
| 548-392 | Alvinston |
| 548-393 | Courtright |
| 548-394 | St. Thomas |
| 548-395 | Mount Forest |
| 548-396 | Chatham |
| 548-397 | Woodstock |
| 548-398 | Kitchener-Waterloo |
| 548-399 | Emeryville |
| NPANXX | Area Served1 |
|---|---|
| 548-400 | Essex |
| 548-401 | Breslau |
| 548-402 | Elmira |
| 548-403 | Preston |
| 548-405 | Listowel |
| 548-406 | Essex |
| 548-407 | Essex |
| 548-408 | Guelph |
| 548-409 | Goderich |
| 548-410 | Goderich |
| 548-412 | Alvinston |
| 548-413 | Brigden |
| 548-414 | Bright'S Grove |
| 548-415 | Corunna |
| 548-416 | Courtright |
| 548-417 | Oil Springs |
| 548-418 | Petrolia |
| 548-419 | Port Lambton |
| 548-420 | Sombra |
| 548-421 | Watford |
| 548-422 | Wyoming |
| 548-423 | Beachville |
| 548-425 | Ingersoll |
| 548-428 | Sombra |
| 548-431 | Caledon |
| 548-432 | Erin |
| 548-433 | Goderich |
| 548-434 | Owen Sound |
| 548-435 | Beachville |
| 548-436 | Bright |
| 548-437 | Brownsville |
| 548-438 | Drumbo |
| 548-439 | Eastwood |
| 548-440 | Kitchener-Waterloo |
| 548-441 | Embro |
| 548-442 | Hickson |
| 548-443 | Ingersoll |
| 548-444 | Amherstburg |
| 548-445 | Innerkip |
| 548-446 | Kintore |
| 548-447 | Norwich |
| 548-448 | Mcgregor |
| 548-449 | Otterville |
| 548-450 | Princeton |
| 548-451 | Thamesford |
| 548-452 | Guelph |
| 548-453 | Woodstock |
| 548-454 | Sarnia |
| 548-457 | Clinton |
| 548-461 | Acton |
| 548-462 | Thamesville |
| 548-464 | Fergus |
| 548-465 | Chatham |
| 548-466 | Sarnia |
| 548-467 | Paris |
| 548-468 | London |
| 548-470 | Hespeler |
| 548-474 | Windsor |
| 548-477 | Galt |
| 548-478 | Ailsa Craig |
| 548-480 | Kitchener-Waterloo |
| 548-481 | Kitchener-Waterloo |
| 548-482 | London |
| 548-483 | Kitchener-Waterloo |
| 548-484 | Kitchener-Waterloo |
| 548-485 | London |
| 548-486 | London |
| 548-488 | London |
| 548-489 | London |
| 548-490 | Kitchener-Waterloo |
| 548-493 | Walkerton |
| 548-497 | Woodstock |
| 548-498 | Kitchener-Waterloo |
| 548-499 | Woodslee |
| NPANXX | Area Served1 |
|---|---|
| 548-500 | Kingsville |
| 548-501 | Tillsonburg |
| 548-502 | Simcoe |
| 548-503 | Orangeville |
| 548-504 | Sarnia |
| 548-505 | Owen Sound |
| 548-506 | Owen Sound |
| 548-507 | Highgate |
| 548-508 | London |
| 548-509 | Plattsville |
| 548-510 | Ayr |
| 548-512 | Amherstburg |
| 548-513 | Kingsville |
| 548-514 | La Salle |
| 548-515 | Leamington |
| 548-516 | Tecumseh |
| 548-517 | Windsor |
| 548-520 | New Hamburg |
| 548-522 | Elora |
| 548-530 | Preston |
| 548-531 | Fingal |
| 548-532 | Dutton |
| 548-533 | Mount Forest |
| 548-534 | Port Stanley |
| 548-535 | Rodney |
| 548-536 | Shedden |
| 548-537 | Sparta |
| 548-538 | St. Thomas |
| 548-539 | West Lorne |
| 548-540 | Atwood |
| 548-541 | Dublin |
| 548-542 | Harriston |
| 548-543 | Mitchell |
| 548-544 | Monkton |
| 548-545 | Palmerston |
| 548-546 | Shakespeare |
| 548-547 | St. Marys |
| 548-549 | Tavistock |
| 548-550 | Listowel |
| 548-551 | Listowel |
| 548-552 | Listowel |
| 548-553 | Listowel |
| 548-554 | Aylmer |
| 548-556 | Listowel |
| 548-557 | Guelph |
| 548-558 | Galt |
| 548-559 | Simcoe |
| 548-560 | Stratford |
| 548-561 | Amherstburg |
| 548-562 | Essex |
| 548-563 | Kingsville |
| 548-564 | Leamington |
| 548-565 | Tecumseh |
| 548-566 | Glencoe |
| 548-567 | Lambeth |
| 548-568 | Parkhill |
| 548-569 | Auburn |
| 548-570 | Blyth |
| 548-571 | Brussels |
| 548-572 | Hensall |
| 548-573 | Lucknow |
| 548-574 | Seaforth |
| 548-575 | Wingham |
| 548-577 | Kitchener-Waterloo |
| 548-578 | St. Jacobs |
| 548-580 | Elmira |
| 548-581 | Sarnia |
| 548-582 | Sarnia |
| 548-583 | Comber |
| 548-584 | Orangeville |
| 548-585 | Stratford |
| 548-586 | St. Thomas |
| 548-587 | Orangeville |
| 548-588 | London |
| 548-589 | St. Thomas |
| 548-590 | Wellesley |
| 548-595 | Brantford |
| 548-599 | Wheatley |
| NPANXX | Area Served1 |
|---|---|
| 548-600 | Harrow |
| 548-622 | Grand Valley |
| 548-633 | Mount Forest |
| 548-639 | Belmont |
| 548-642 | Mount Pleasant |
| 548-647 | Dorchester |
| 548-655 | Tavistock |
| 548-659 | Crediton |
| 548-666 | Tecumseh |
| 548-668 | Hespeler |
| 548-677 | Arthur |
| 548-686 | Tavistock |
| 548-688 | London |
| 548-689 | London |
| 548-690 | London |
| 548-697 | London |
| 548-698 | London |
| 548-699 | Pleasant Park |
| NPANXX | Area Served1 |
|---|---|
| 548-700 | Leamington |
| 548-701 | Pelee Island |
| 548-705 | Port Lambton |
| 548-706 | Watford |
| 548-707 | Palmerston |
| 548-708 | Windsor |
| 548-709 | Windsor |
| 548-717 | Belmont |
| 548-722 | Waterford |
| 548-732 | St. George |
| 548-733 | Mount Forest |
| 548-755 | Simcoe |
| 548-761 | Guelph |
| 548-762 | Guelph |
| 548-766 | Essex |
| 548-770 | Woodslee |
| 548-771 | Stoney Point |
| 548-772 | Essex |
| 548-773 | Harrow |
| 548-774 | Maidstone |
| 548-775 | Amherstburg |
| 548-776 | Tecumseh |
| 548-777 | La Salle |
| 548-778 | Kingsville |
| 548-779 | Belle River |
| 548-780 | Emeryville |
| 548-781 | Mcgregor |
| 548-782 | Pleasant Park |
| 548-783 | Comber |
| 548-784 | Leamington |
| 548-785 | Pelee Island |
| 548-786 | Wheatley |
| 548-787 | Thornbury |
| 548-788 | London |
| 548-797 | Chatham |
| 548-798 | Chatham |
| 548-799 | Pelee Island |
| NPANXX | Area Served1 |
|---|---|
| 548-800 | Brantford |
| 548-808 | Guelph |
| 548-813 | Glencoe |
| 548-822 | Ayr |
| 548-825 | Acton |
| 548-826 | Rockwood |
| 548-828 | Listowel |
| 548-829 | Wingham |
| 548-832 | Pleasant Park |
| 548-833 | Breslau |
| 548-834 | Brigden |
| 548-835 | Port Lambton |
| 548-836 | Sombra |
| 548-837 | Hillsburgh |
| 548-843 | Petrolia |
| 548-845 | Wyoming |
| 548-848 | Tavistock |
| 548-849 | New Hamburg |
| 548-855 | Guelph |
| 548-857 | Kingsville |
| 548-858 | Exeter |
| 548-859 | Strathroy |
| 548-866 | London |
| 548-867 | Ayr |
| 548-868 | Breslau |
| 548-869 | Baden |
| 548-870 | St. Clements |
| 548-871 | Linwood |
| 548-872 | Elmira |
| 548-875 | Leamington |
| 548-876 | Tecumseh |
| 548-877 | Owen Sound |
| 548-878 | Wallaceburg |
| 548-879 | Caledon |
| 548-880 | Brantford |
| 548-881 | London |
| 548-882 | Brantford |
| 548-883 | Kitchener-Waterloo |
| 548-884 | Maidstone |
| 548-885 | Brantford |
| 548-886 | Chatham |
| 548-887 | Woodstock |
| 548-888 | London |
| 548-889 | Kitchener-Waterloo |
| 548-892 | Blenheim |
| 548-893 | Tilbury |
| 548-897 | Sarnia |
| 548-898 | Kitchener-Waterloo |
| 548-899 | Paris |
| NPANXX | Area Served1 |
|---|---|
| 548-900 | Brantford |
| 548-901 | Brantford |
| 548-906 | Essex |
| 548-918 | Leamington |
| 548-919 | Leamington |
| 548-922 | Guelph |
| 548-928 | Drayton |
| 548-933 | Linwood |
| 548-955 | Drayton |
| 548-956 | Galt |
| 548-957 | Hespeler |
| 548-960 | Windsor |
| 548-961 | Windsor |
| 548-962 | Windsor |
| 548-963 | Windsor |
| 548-964 | Windsor |
| 548-965 | Windsor |
| 548-966 | Windsor |
| 548-967 | Windsor |
| 548-968 | Windsor |
| 548-969 | Windsor |
| 548-970 | Windsor |
| 548-972 | Clinton |
| 548-973 | New Dundee |
| 548-974 | London |
| 548-975 | Strathroy |
| 548-977 | Kitchener-Waterloo |
| 548-978 | Orangeville |
| 548-980 | Goderich |
| 548-981 | Burford |
| 548-982 | Lynden |
| 548-983 | Mount Pleasant |
| 548-984 | Scotland |
| 548-985 | St. George |
| 548-986 | St. Thomas |
| 548-987 | Essex |
| 548-988 | Guelph |
| 548-989 | Guelph |
| 548-990 | Kitchener-Waterloo |
| 548-991 | London |
| 548-992 | Stratford |
| 548-993 | Windsor |
| 548-994 | Kitchener-Waterloo |
| 548-995 | Sarnia |
| 548-996 | Chatham |
| 548-997 | Sarnia |
| 548-998 | Tillsonburg |
| 548-999 | Brantford |
- For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
- NXX prefixes last updated: March 1st, 2025
Cities in area code 548
| City1 | Time Zone2 |
|---|---|
| Aylmer | E |
| Belmont | E |
| Belwood | E |
| Berkeley | E |
| Blenheim | E |
| Bloomingdale | E |
| Bluevale | E |
| Blyth | E |
| Blytheswood | E |
| Bognor | E |
| Bornholm | E |
| Bothwell | E |
| Branchton | E |
| Brantford | E |
| Breslau | E |
| Brigden | E |
| Bright | E |
| Bright's Grove | E |
| Brodhagen | E |
| Brownsville | E |
| Brucefield | E |
| Brunner | E |
| Brussels | E |
| Burford | E |
| Burgessville | E |
| Cambridge | E |
| Camlachie | E |
| Cargill | E |
| Cathcart | E |
| Cedar Springs | E |
| Centralia | E |
| Charing Cross | E |
| Chatham | E |
| Chatsworth | E |
| Chepstow | E |
| Chesley | E |
| Clarksburg | E |
| Clear Creek | E |
| Clifford | E |
| Clinton | E |
| Coatsworth Station | E |
| Comber | E |
| Conestogo | E |
| Conn | E |
| Corunna | E |
| Cottam | E |
| Courtland | E |
| Courtright | E |
| Crediton | E |
| Croton | E |
| Dashwood | E |
| Delaware | E |
| Delhi | E |
| Denfield | E |
| Desboro | E |
| Dobbinton | E |
| Dorchester | E |
| Dover Centre | E |
| Drayton | E |
| Dresden | E |
| Drumbo | E |
| Duart | E |
| Dublin | E |
| Dundalk | E |
| Dungannon | E |
| Durham | E |
| Dutton | E |
| Eden | E |
| Eden Mills | E |
| Egmondville | E |
| Elmira | E |
| Elmwood | E |
| Elora | E |
| Embro | E |
| Emeryville | E |
| Erieau | E |
| Erin | E |
| Essex | E |
| Ethel | E |
| Exeter | E |
| Fergus | E |
| Feversham | E |
| Fingal | E |
| Flesherton | E |
| Floradale | E |
| Florence | E |
| Fordwich | E |
| Forest | E |
| Formosa | E |
| Fullarton | E |
| Gads Hill Station | E |
| Glen Morris | E |
| Glencoe | E |
| Goderich | E |
| Gorrie | E |
| Gowanstown | E |
| Grand Bend | E |
| Grand Valley | E |
| Grande Pointe | E |
| Granton | E |
| Guelph | E |
| Hanover | E |
| Harley | E |
| Harrietsville | E |
| Harriston | E |
| Harrow | E |
| Hawkesville | E |
| Hay | E |
| Heathcote | E |
| Heidelberg | E |
| Hensall | E |
| Hepworth | E |
| Hickson | E |
| Highgate | E |
| Hillsburgh | E |
| Holland Centre | E |
| Holstein | E |
| Holyrood | E |
| Honeywood | E |
| Hornings Mills | E |
| Huron Park | E |
| Ilderton | E |
| Ingersoll | E |
| Innerkip | E |
| Inwood | E |
| Iona Station | E |
| Jarvis | E |
| Kemble | E |
| Kenilworth | E |
| Kent Bridge | E |
| Kerwood | E |
| Kimberley | E |
| Kincardine | E |
| Kingsville | E |
| Kintore | E |
| Kippen | E |
| Kirkton | E |
| Kitchener | E |
| Komoka | E |
| La Salette | E |
| Lakeside | E |
| Langton | E |
| Lasalle | E |
| Laurel | E |
| Leamington | E |
| Leith | E |
| Linwood | E |
| Lions Head | E |
| Listowel | E |
| Londesborough | E |
| London | E |
| Lucan | E |
| Lucknow | E |
| Maidstone | E |
| Mar | E |
| Markdale | E |
| Maryhill | E |
| Maxwell | E |
| McGregor | E |
| Meaford | E |
| Melbourne | E |
| Merlin | E |
| Mildmay | E |
| Millbank | E |
| Miller Lake | E |
| Milverton | E |
| Mitchell | E |
| Monkton | E |
| Moorefield | E |
| Mooretown | E |
| Morpeth | E |
| Morriston | E |
| Mossley | E |
| Mount Brydges | E |
| Mount Elgin | E |
| Mount Forest | E |
| Mount Pleasant | E |
| Muirkirk | E |
| Muncey | E |
| Nanticoke | E |
| Neustadt | E |
| New Dundee | E |
| New Hamburg | E |
| Newbury | E |
| Newton | E |
| Norfolk County | E |
| North Buxton | E |
| Norwich | E |
| Oakland | E |
| Ohsweken | E |
| Oil City | E |
| Oil Springs | E |
| Oldcastle | E |
| Orangeville | E |
| Orton | E |
| Otterville | E |
| Owen Sound | E |
| Pain Court | E |
| Paisley | E |
| Palmerston | E |
| Paris | E |
| Parkhill | E |
| Pelee Island | E |
| Petersburg | E |
| Petrolia | E |
| Plattsville | E |
| Point Edward | E |
| Pointe Aux Roches | E |
| Poole | E |
| Port Alma | E |
| Port Burwell | E |
| Port Dover | E |
| Port Elgin | E |
| Port Franks | E |
| Port Lambton | E |
| Port Rowan | E |
| Port Stanley | E |
| Priceville | E |
| Princeton | E |
| Proton Station | E |
| Puslinch | E |
| Putnam | E |
| Ridgetown | E |
| Ripley | E |
| Rockton | E |
| Rockwood | E |
| Rodney | E |
| Rostock | E |
| Ruscom Station | E |
| Ruthven | E |
| Salford | E |
| Sarnia | E |
| Sauble Beach | E |
| Scotland | E |
| Seaforth | E |
| Sebringville | E |
| Shakespeare | E |
| Shallow Lake | E |
| Shedden | E |
| Sheffield | E |
| Shelburne | E |
| Simcoe | E |
| Sombra | E |
| South Woodslee | E |
| Southampton | E |
| Southwold | E |
| Sparta | E |
| Springfield | E |
| Springford | E |
| St Agatha | E |
| St Clements | E |
| St George Brant | E |
| St Jacobs | E |
| St Joachim | E |
| St Marys | E |
| St Pauls Station | E |
| St Thomas | E |
| St Williams | E |
| Staffa | E |
| Staples | E |
| Stokes Bay | E |
| Straffordville | E |
| Stratford | E |
| Strathroy | E |
| Talbotville Royal | E |
| Tara | E |
| Tavistock | E |
| Tecumseh | E |
| Teeswater | E |
| Teeterville | E |
| Thamesford | E |
| Thamesville | E |
| Thedford | E |
| Thornbury | E |
| Thorndale | E |
| Tilbury | E |
| Tillsonburg | E |
| Tiverton | E |
| Tobermory | E |
| Townsend | E |
| Troy | E |
| Tupperville | E |
| Turkey Point | E |
| Union | E |
| Vanessa | E |
| Varna | E |
| Vienna | E |
| Vittoria | E |
| Walkerton | E |
| Wallaceburg | E |
| Wallacetown | E |
| Wallenstein | E |
| Walsingham | E |
| Walters Falls | E |
| Walton | E |
| Wardsville | E |
| Waterford | E |
| Waterloo | E |
| Watford | E |
| Wellesley | E |
| West Lorne | E |
| West Montrose | E |
| Wheatley | E |
| Wiarton | E |
| Wilkesport | E |
| Williamsford | E |
| Wilsonville | E |
| Windham Centre | E |
| Windsor | E |
| Wingham | E |
| Woodham | E |
| Woodstock | E |
| Wroxeter | E |
| Wyoming | E |
| Zurich | E |
- Listed above are most places served by Canadian area code 548. When multiple places in a CA province share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
- E stands for Eastern Time (currently ).